20142330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51647}}^1$

素因数の和:51670

約数の個数: 32

約数和(自身を含む): 52061184

約数和(自身を除く): 31918854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 51647, 103294, 154941, 258235, 309882, 516470, 671411, 774705, 1342822, 1549410, 2014233, 3357055, 4028466, 6714110, 10071165, 20142330]

約数ペア:

[(1, 20142330), (2, 10071165), (3, 6714110), (5, 4028466), (6, 3357055), (10, 2014233), (13, 1549410), (15, 1342822), (26, 774705), (30, 671411), (39, 516470), (65, 309882), (78, 258235), (130, 154941), (195, 103294), (390, 51647)]